Laser Technology, Volume. 48, Issue 6, 816(2024)

Design of improved pixel sharing CTIA infrared readout circuit based on bandgap reference

WANG Kun1, GUAN Xiaoning1, KANG Zhibo1, ZHANG Fan1,2, ZHANG Yanchao1,2, DENG Xuguang3, ZHOU Feng1, and LU Pengfei1,2、*
Author Affiliations
  • 1School of Integrated Circuits, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • 2Zhejiang SuperMat Sen-Ray Optoelectronics Co. Ltd., Ningbo 315412, China
  • 3Beijing Space Electromechanical Research Institute, Beijing 100081, China
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    References(7)

    [1] [1] ZHOU J J, ZHANG Y C, LU W G, et al. A low power readout circuit for 640 × 512 IRFPA with dynamic windowing readout[C]//IEEE International Conference on Electron Devices & Solid-state Circuits. New York, USA: IEEE Press, 2015: 1-2.

    [5] [5] CANNATA R F, HANSEN R J, COSTELLO A N, et al. Very wide dynamic range SWIR sensors for very low background applications[C]//Infrared Technology and Applications ⅩⅩⅤ. Orlando, Florida, USA: SPIE Press, 1999: 756-765.

    [8] [8] ZHU Y J, NIU Y Z, LU W G, et al. A 160 × 120 ROIC with non-uniformity calibration for silicon diode uncooled IRFPA[C]//2019 IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC). New York, USA: IEEE Press, 2019: 1-3.

    [12] [12] WANG X, SHI Z L. Research on optimization of CTIA ROIC structure[J]. Microelectronics & Computer, 2014, 31(11): 64-68.

    [15] [15] LI J H, WANG Y Sh, YU M Y, et al. A novel piecewise curvature-corrected CMOS bandgap reference[C]//2008 7th International Caribbean Conference on Devices: Circuits and Systems IEEE. New York, USA: IEEE Press, 2008: 1-5.

    [16] [16] SPADYD, IVANOV V. A CMOS bandgap voltage reference with absolute value and temperature drift trims[C]//2005 IEEE International Symposium on Circuits and Systems. New York, USA: IEEE Press, 2005: 3853-3856.

    [17] [17] LI J H, ZHANG X B, YU M Y. A 1.2 V piecewise curvature-corrected bandgap reference in 0.5 m CMOS process[J]. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2010, 19(6): 1118-1122.

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    WANG Kun, GUAN Xiaoning, KANG Zhibo, ZHANG Fan, ZHANG Yanchao, DENG Xuguang, ZHOU Feng, LU Pengfei. Design of improved pixel sharing CTIA infrared readout circuit based on bandgap reference[J]. Laser Technology, 2024, 48(6): 816

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    Paper Information

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    Received: Dec. 29, 2023

    Accepted: Feb. 13, 2025

    Published Online: Feb. 13, 2025

    The Author Email: LU Pengfei (photon. bupt@ gmail. com)

    DOI:10.7510/jgjs.issn.1001-3806.2024.06.006

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